Watch Mac Miller & Ariana Grande Perform “My Favorite Part”

On the heels of news that Mac Miller and Ariana Grande are official, the couple isn't afraid to show some PDA.

The couple recently performed their new collaboration together, "My Favorite Part", during the AUDIENCE Network concert special, "Mac Miller: The Divine Feminine."

With a live band backing them, Mac and Ariana offered up a live version of The Divine Feminine single. "You just don’t know how beautiful you are," they sing to each other. "And baby, that’s my favorite part."

Mac Miller then finished thins with a handshake. "Pleasure working with you," he said. "Good stuff."

"I’ll be in touch," she added, as she headed backstage.